baber/WOPTO huggingface dataset:
Patent EP-4318026-A1 (EP)
Inventor: NAKABAYASHI KOKI
IPC: G01S7/481
Filed: 2022-01-13
Abstract: There is provided an optical system on which polarized light polarized by a movable mirror is incident, including: a first reflecting member that is rotationally symmetric with respect to a first axis and has a first reflecting surface that reflects the polarized light to emit reflected light as first reflected light; and a second reflecting member that is rotationally symmetric with respect to the first axis and has a second reflecting surface that reflects the first reflected light to emit reflected light as second reflected light. A cross-sectional shape of the first reflecting surface cut along a plane parallel to the first axis is concave. A cross-sectional shape of the second reflecting surface cut along the plane parallel to the first axis is convex. An optical path of the first reflected light is parallel to the first axis. An optical path of the second reflected light is directed outward from the first axis.
Patent EP-4283242-A1 (EP)
Title: Method for manufacturing an ammunition cartridge and ammunition cartridge
Inventor: CARMONA ANDRE GIACOMINI DIAS
IPC: F42B5/30
Filed: 2022-09-08
Abstract: The present invention pertains to the field of the arms industry and metallurgy, and also to the fields of materials engineering and chemical engineering. More specifically, the present invention refers to a novel ammunition cartridge comprising reinforced polymer and the manufacturing process thereof. The ammunition cartridge serves for receiving the gunpowder so that explosion can occur inside the weapon barrel. The technology proposed reduces the quantity of components to be pre-manufactured and assembly processes on the product, producing a full cartridge, directly upon injecting the thermoplastic, and can also use bicomponent injection. With this, the portion of the collar ring can be made entirely of fiber-reinforced polymer material, which reduces the weight of the item and is beneficial for the useful life of the weapon in the bolt region.
Patent EP-4224102-A1 (EP)
Inventor: BEMETZ ARMIN
IPC: F25D23/06
Filed: 2023-01-17
Abstract: Die vorliegende Erfindung betrifft ein Kühl- und/oder Gefriergerät, wobei an dem Gerät ein Befestigungsbereich mit einer ersten Kontur angeordnet ist und wobei ein Transportgriff vorgesehen ist, der eine zweite Kontur aufweist, wobei die erste und die zweite Kontur derart zusammenwirken, dass zum Zwecke des Transportes des Gerätes eine Zugbelastung an dem Transportgriff zu einer Krafteinwirkung von der zweiten auf die erste Kontur und somit auf den Befestigungsbereich des Gerätes führt.
Patent EP-4216385-A1 (EP)
Title: Underground power cable system for lightning strike protection
Inventor: THYRVIN OLA
IPC: H02G9/02
Filed: 2023-01-19
Abstract: An underground power cable system (23-2) comprising: an underground power cable (1), and a metallic mesh (17) extending outside of and axially along the underground power cable (1).
Patent EP-4227634-A1 (EP)
Inventor: SCHICKER DOMINIK
IPC: F42B10/64
Filed: 2023-02-08
Abstract: Ein Geschoss (6) enthält eine sich entlang einer Längsachse (8) erstreckende Hülle (10), die in Flugrichtung (12) einen Drall (14) um die Längsachse (8) aufweist, wenigstens eine Stellfläche (16a-h), die um eine Schwenkachse (18) relativ zur Hülle (10) schwenkbar gelagert ist, und eine Stelleinheit (28), die über eine Anlenkung (30) mit wenigstens einer der Stellflächen (16a-h) verbunden ist, und die die Stellflächen (16a-h) hinsichtlich Ihres jeweiligen aktuellen Schwenkwinkels (WS) anlenkt, und dabei für jede der angelenkten Stellflächen (16a-h) einen drallentkoppelten zyklischen Verlauf (32) des jeweils aktuellen Schwenkwinkels (WS) abhängig von einem Umfangswinkel (WU) in Umfangsrichtung um die Längsachse (8) einstellt, wobei der Verlauf (32) durch die Stelleinheit (28) veränderbar ist.Eine Munition (2) enthält das Geschoss (6).
Patent EP-4219226-A1 (EP)
Inventor: KHOO LIN-ZHUANG
IPC: B60L53/66
Filed: 2012-10-19
Abstract: A method for determining an availability of an electric vehicle charging station. The method comprises comparing a first geolocation information associated with a mobile device of a user with a second geolocation information associated with the electric vehicle charging station, wherein the mobile device includes a mobile application for communicating with the electric vehicle charging station, and wherein the mobile application initiates communication with the electric vehicle charging station. The method further comprises determining the availability of the electric vehicle charging station based on when the mobile device of the user is expected to arrive, wherein determining the availability of the electric vehicle charging station includes estimating the time of arrival of the mobile device of the user based on the distance and a current speed, and sending a message to the mobile device of the user regarding the determined availability of the electric vehicle charging station when the mobile device of the user is expected to arrive. If no slots are available at the electric vehicle charging station when the mobile device of the user is expected to arrive, the message includes an amount of time before a slot at the electric vehicle charging station becomes available after the mobile device of the user is expected to arrive.
Patent EP-4238411-A1 (EP)
Title: Elektroconnectorvorrichtung
Inventor: BÄUERLE ULRICH
IPC: A01K3/00
Filed: 2023-03-03
Abstract: Die Erfindung geht aus von einer Elektroconnectorvorrichtung (10, 10', 12) für einen Elektrozaun, mit zumindest einer Verbindereinheit (14, 14', 16) zu einem Verbinden eines Zaunpfahls (126, 126') mit einem Elektrozaunseil, die zumindest eine Gehäuseeinheit (18, 18', 20) und zumindest eine elektrische Leitereinheit (22, 22', 24) umfasst.Es wird vorgeschlagen, dass die elektrische Leitereinheit (22, 22', 24) zumindest ein elektrisches Verbindungselement (26, 26', 28, 28') umfasst, welches zumindest zum Großteil in der Gehäuseeinheit (18, 18', 20) angeordnet ist.
Patent EP-4254115-A1 (EP)
Inventor: KAUFFMAN JUSTIN P
IPC: G05B23/02
Filed: 2023-03-31
Abstract: A method for controlling building equipment. The method includes obtaining a device model for a physical device of building equipment installed at a building site, the device model indicating an expected performance of the physical device under design operating conditions. The method further includes obtaining operating conditions under which the physical device is operating at the building site, and generating a virtual device representing the physical device by adapting the device model to the operating conditions. The method also includes using a rating engine to generate a device rating for the virtual device, the device rating indicating an expected performance of the physical device under the operating conditions. The method also includes obtaining actual operating data indicating an actual performance of the physical device under the operating conditions, and initiating an automated action based on a comparison of the actual operating data with the device rating for the virtual device.
Patent EP-4265915-A1 (EP)
Inventor: TSUKIYAMA TAKASHI
IPC: F04D29/42
Filed: 2023-04-11
Abstract: An internal combustion engine includes a turbocharger and an upstream pipe. The turbocharger includes a compressor housing and a compressor wheel. The compressor wheel includes main blades and a shaft. The shaft extends parallel to the rotation axis of the compressor wheel. The main blades each project from the shaft in a direction orthogonal to the rotation axis. The main blades are spaced apart from one another in the circumferential direction. The upstream pipe includes a tubular member and guide vanes. The guide vanes each project from the inner wall surface of the tubular member. The guide vanes are spaced apart from one another in the circumferential direction. The number of the guide vanes is a prime number greater than two times the number of the main blades.
Patent EP-4275498-A1 (EP)
Title: Etagen-backofen
Inventor: DANNENHAUER BERND
IPC: A21B1/24
Filed: 2023-04-14
Abstract: Ein Etagen-Backofen (1) hat mehrere etagenweise übereinander angeordnete Backräume (2, 3). Eine Umluft-Heizvorrichtung (4) des Backofens (1) hat einen Brenner (5) zur Erzeugung erhitzter Umluft (6) und einen Umluftventilator (7). Letzterer dienet zum Umwälzen der Umluft (6) durch einen Umluft-Kreislauf (8), der abschnittsweise durch Heizregister (9 bis 11) zum Beheizen der Backräume (2, 3) gebildet ist. Ein Abgasrohr (15) verbindet den Umluft-Kreislauf (8) mit einer Umgebung (15a) des Etagen-Backofens (1). Eine über einen Klappen-Stellmotor (17) verstellbare Abgasklappe (16) ist im Abgasrohr (15) angeordnet. Eine Steuer/Regeleinrichtung (18) steht mit dem Klappen-Stellmotor (17) in Signalverbindung (19). Es resultiert ein Etagen-Backofen mit hoher Energieeffizienz. Die Abgasklappe, der Klappen-Stellmotor sowie eine Steuer/Regeleinheit können Teil eines Nachrüstsatzes für einen konventionellen Etagen-Backofen sein.
Patent EP-4280303-A1 (EP)
Inventor: LEE SANG HAN
IPC: H01M4/505
Filed: 2023-05-17
Abstract: A cathode (100) for a lithium secondary battery includes a cathode current collector, and a cathode active material layer (110) satisfying a specific formula formed on the cathode current collector (105). The cathode active material layer (110) includes lithium metal oxide particles that have a single-particle shape, and a single-crystalline structure or a poly-crystalline structure including two or more single crystals. A lithium secondary battery including the cathode (100), and a method of preparing a cathode active material are also provided.
Patent EP-4289771-A1 (EP)
Inventor: NEUBAUER MICHAEL
IPC: B65G47/08
Filed: 2023-06-01
Abstract: Die Erfindung betrifft u.a. eine Vorrichtung (18) zum Fördern von Behältern (12) für eine Behälterbehandlungsanlage (10). Die Vorrichtung (18) weist einen ersten, vorzugsweise umlaufenden, Behälterförderer (20), einen zweiten, vorzugsweise umlaufenden, Behälterförderer (22), der mehrere, vorzugweise plattenförmige, Träger (28) zum Transportieren der Behälter (12) aufweist, und eine Transferstation (24), mittels der die Behälter (12) von dem ersten Behälterförderer (20) entnehmbar und auf den mehreren Trägern (28) des zweiten Behälterförderers (22) positionierbar sind, auf. Vorteilhaft kann die Vorrichtung (18) einen sicheren Transport von nicht standfesten Behältern (12) und eine Pufferung dieser Behälter (12) mittels der Träger (28) ermöglichen.
Patent EP-4290384-A1 (EP)
Inventor: LEE SEUNGHAN
IPC: G06F11/10
Filed: 2023-06-05
Abstract: A storage device (200) includes a memory device (220) including a plurality of first nonvolatile memories (NVM1) and a plurality of second nonvolatile memories (NVM2); and a controller (210) configured to sort pieces of data having different attributes and store the pieces of data that were sorted in different first or second memory arrays of the memory device (220). The controller (210) is configured to store data in the first memory array by a mirroring scheme using the plurality of first nonvolatile memories (NVM1), and configured to store data in the second memory array by a striping scheme using the plurality of second nonvolatile memories (NVM2).
Patent EP-4289540-A1 (EP)
Inventor: GRUBER FRITZ
IPC: B23K9/04
Filed: 2023-06-09
Abstract: Many embodiments described herein are directed to a printing nozzle capable of producing a high-pressure flow of shielding gas that surrounds a lower pressure flow of shielding gas of the central channel. In certain embodiments, the high-pressure shield gas flow in the internal channels can blow out the material buildup in the nozzle. The high-pressure shielding gas can be concentrically produced around the first low-pressure shielding gas such that it helps to force the first shielding gas into a more laminar flow around the feed material. In several embodiments, a second low-pressure flow of shielding gas can be produced using a secondary cup to increase shielding gas coverage. In various embodiments, a secondary cup surrounds the inner cup, where the gas flow in the central channel and the outer channel can provide shielding gas coverage for the nozzle during printing.
Patent EP-4304170-A1 (EP)
Inventor: SATPATHY SUDHIR
IPC: H04N19/103
Filed: 2023-07-05
Abstract: In an embodiment, a system includes a buffer configured to store a plurality of pixel blocks of an image, a first processor unit configured to receive a pixel block of the plurality of pixel blocks and select whether to separately encode or jointly encode pixel components of the pixel block by computing eigenvalues for the pixel components, a second processor unit configured to compute, responsive to the first processing unit selecting to jointly encode the pixel block, (i) an eigenvector for the pixel components of the pixel block based on the eigenvalues and (ii) endpoints on the eigenvector for encoding the pixel components, an encoder unit configured to encode, responsive to the first processing unit selecting to jointly encode the pixel block, the pixel components of the pixel block jointly based on the eigenvector and the endpoints.
Patent EP-0000058-A1 (EP)
Inventor: GONZALEZ-DOERNER ALBERTO CARLO
IPC: B29B7/00
Filed: 1978-06-06
Abstract: Foamed slabs (50), the height of which corresponds approximately to their width, are produced by allowing the reaction mixture an initial reaction in an intermediate storage trough (33), then feeding it to the expansion zone (39) and guiding it obliquely downwards at between 0 DEG  and 60 DEG , and by levelling the surface along the expansion zone (39). <IMAGE>
Patent EP-0002517-A1 (EP)
Inventor: KEMPTER FRITZ ERDMANN DR
IPC: C25D13/06
Filed: 1978-12-12
Abstract: Die Erfindung betrifft Lackbindemittel und ihre Verwendung. 
     Diese Lackbindemittel sind Umsetzungsprodukte von (A) Mannich-Basen aus mindestens einem äthergruppenfreien kondensierten Phenol, das mindestens zwei phenolische Hydroxylgruppen pro Molekül enthält, mindestens einem mindestens eine 
     gruppe pro Molekül enthaltenden Butadien- oder Isopren-homo- oder -copolymerisat mit einem mittleren Molekulargewicht zwischen 500 und 6 000, mindestens einem sekundären Amin, das mindestens eine Hydroxylalkylgruppe enthält, oder einem Gemisch aus einem derartigen sekundären Amin mit einem anderen sekundären Amin und Formaldehyd oder einer Formaldehyd liefernden Verbindung mit (B) mindestens einem Epoxidharz. 
     Diese Lackbindemittel werden insbesondere für die kathodische Elektrotauchlackierung von Metallteilen verwendet.
Patent EP-0000974-A1 (EP)
Inventor: COPPIN ROLAND
IPC: F16H13/04
Filed: 1978-08-28
Abstract: 1. Drive roller for supporting and driving the cylindrical sleeve of a rotary appliance with a horizontal or slightly inclined axis, said cylindrical sleeve resting on lines of drive rollers, the axis of which is parallel to the longitudinal axis of the sleeve, comprising a cylindrical spindle (2) which is mounted in a cantilever manner on a frame (1) and is surrounded by a rotary rim (10) and which encloses a motor (5), the rotary rim being driven by a flange (13) which is connected to the motor (5) and being supported on the spindle by means of a bearing, characterised in that the cylindrical spindle (2) fixed to the frame (1) is open on the frame side where the motor (5) is fixed to the spindle (2) by means of a flange (6) and is open on the cantilever side where a reduction unit (7) is fixed to the spindle (2), in that the rim (10) is supported by the spindle (2) by means of a double set of bearings and in that the flange (13) driving the rim (10) is connected to the shaft end of the reduction unit (7).
Patent EP-0002651-A1 (EP)
Inventor: JALAN VINOD MOTILAL
IPC: H01M4/88
Filed: 1978-12-08
Abstract: Method for producing highly dispersed platinum catalyst particles of less than 5 mm diameter on a support material for use in fuel cells, by mixing chloroplatinic acid and sodium dithionite in water to provide a platinum containing colloidal dispersion which may be adsorbed on the support material. Hydrogen peroxide can by mixed with the chloroplatinic acid and sodium dithionite to improve the stability of the platinum containing colloidal dispersion.
Patent EP-0006162-A1 (EP)
Inventor: MUNIR MOHAMMAD DR
IPC: C13K13/00
Filed: 1979-05-31
Abstract: A process for extracting xylitol from the end syrups of the xylitol crystallization by subjecting the end syrup to chromatographic separation, whereby it will be decomposed into two or more fractions, the first fraction containing mainly the polysaccharides and polysaccharide alcohols and the subsequent fractions containing essentially the pentitols and hexitols.
Patent EP-0009415-A1 (EP)
Inventor: GEE THOMAS ARTHUR
IPC: F16D35/00
Filed: 1979-09-25
Abstract: A viscous fluid coupling employing an electro magnet (100, 32) which receives electrical pulses in response to a signal received from a heat sensing device to operate a valve arm (90) to seal and unseal an inlet passage (86) fluidly communicating an operating chamber with a storage chamber. The operating chamber is defined by a clutch member (44) and a housing member (58) that are rotatably disposed relative to one another. The storage chamber is defined by a cover plate (74) and a valve plate (76) and is in fluid communication with the operating chamber via a discharge passage and the inlet passage (86). A pump displaces fluid from the operating chamber through the discharge passage into the storage chamber. The inlet passage (86) when unsealed directs fluid from the storage chamber to the operating chamber. The valve arm (90) is moved in one direction in response to inducing a magnetic field and in the other direction by a spring when the magnetic field is not induced. Fluid is disposed within the coupling and, when located in the operating chamber, transmits torque from the clutch to the housing. The magnetic field is induced and terminated by an electrical control (108) at a controlled duty ratio dependent upon a signal from the heat sensing device to control the amount of fluid entering the operating chamber and thus control the speed of the housing (58).
Patent EP-0013839-A1 (EP)
Inventor: DWORKIN ROBERT DALLY
IPC: C08K5/36
Filed: 1979-12-31
Abstract: The combination of one or more conventional antimony - or bismuth-containing heat stabilizers with certain aromatic esters or aryloxides containing boron, phosphorus, silicon, antimony, tin or zinc interacts synergistically to provide an unexpectedly high level of heat stability to halogen-containing polymers or resins such as polyvinyl chloride (PVC). In addition the aromatic ester or aryloxide inhibits spontaneous degradation of the stabilizing component in the presence of heat and/or light.
Patent EP-0003924-A1 (EP)
Title: Chauffe-eau à accumulation alimenté en fluide chauffé par panneau solaire
Inventor: GOUYOU-BEAUCHAMPS JACQUES LE M
IPC: F24D17/00
Filed: 1979-02-06
Abstract: Chauffe-eau solaire à accumulation (4) comportant en dérivation sur le circuit principal (2, 6, 7) du fluide de chauffage provenant du collecteur d'énergie solaire (1), un dispositif de chauffage d'appoint (13), on fait déboucher le tube d'arrivée d'eau chaude (7) commun au circuit principal (2, 6, 7) et au circuit d'appoint (12) sensiblement au milieu du ballon d'accumulation (4) et on alimente ledit circuit (2, 6, 7) soit directement par de l'eau prélevée dans le réservoir (4), soit par de l'eau froide provenant d'une source extérieure (3).
Patent EP-0012710-A1 (EP)
Inventor: KIESLICH KLAUS DR
IPC: C07D307/935
Filed: 1979-12-06
Abstract: A process for the preparation of a 15  alpha -hydroxyprostaglandin intermediate of the formula    <IMAGE>  I,  wherein R1 is phenoxymethyl, phenoxymethyl substituted on the phenyl moiety by halogen or trifluoromethyl, or alkyl of 1-5 carbon atoms, and R2 is hydrogen, acetyl, benzoyl or p-phenylbenzoyl, which comprises stereospecifically microbiologically reducing a corresponding 15-ketone of the formula    <IMAGE> II,  with a strain of the microorganism Kloeckera, Saccharomyces or Hansenula.
Patent EP-0020616-A1 (EP)
Inventor: HALL WALTER LAWRENCE
IPC: C08J7/06
Filed: 1980-05-20
Abstract: Une methode d'application d'une couche de verre inorganique dure uniforme et adherant fortement sur un substrat de polycarbonate consiste a vaporiser le verre sous vide et a precipiter le verre sur un substrat de polycarbonate en utilisant des moyens de chauffage a induction a frequence radio pour vaporiser le verre.
Patent EP-0017962-A1 (EP)
Inventor: WEESE RICHARD HENRY
IPC: C08L27/00
Filed: 1980-04-15
Abstract: In the compositions and methods of the invention, flame resistance is imparted to polyglutarimide by the blending therewith of decabromodiphenyl oxide having an average particle size of less than 12 microns. The physical properties such as impact strength and heat distortion properties are not unacceptably reduced. Preferred compositions also include antimony trioxide and/or zinc borate and impact modifiers, preferably acrylic- or butadiene- based are preferably included, as is polycarbonate. The preferred average particle size of the decabromodiphenyl oxide is 8 to 10 microns.
Patent EP-0019824-A1 (EP)
Inventor: DEVRIES ROBERT CHARLES
IPC: C22C29/00
Filed: 1980-05-19
Abstract: An adherently bonded polycrystalline diamond body is produced by forming a charge composed of a mass of diamond crystals in contact with a mass of eutectiferous silicon-rich alloy wherein the alloy is in contact or in association with hexagonal boron nitride, confining such charge within a reaction chamber, subjecting the confined charge to a pressure of at least 25 kilobars, heating the pressure-maintained charge to a temperature sufficient to melt the alloy and at which no significant graphitization of the diamond occurs whereby the alloy infiltrates through the interstices between the diamond crystals producing said body.
Patent EP-0022909-A1 (EP)
Inventor: PROCHNOW CLAUS
IPC: G03B23/18
Filed: 1980-05-20
Abstract: Crossfeed projectors for bar magazines in which the slides are arranged half in odd sequence and the other half in even sequence; the two projectors are disposed to have a common axis and with the gate guides directed towards one another alongside the lateral magazine guide; in which case, the gate guides and change slider planes are distant from one another by one half of the magazine length; in this intermediate space there is situated the movable mirror system for the alternating deflection of the beam path perpendicular to the projector axis into the common objective; the mirror system is part of the central gear system which is likewise accommodated in the intermediate space. This arrangement gives a flat elongate overall construction with an overall length of twice the individual projector length, plus one half of the magazine length, in which the bar magazine does not project from the projector outline, even in the end positions. <IMAGE>